Certification Rate
98.1%
2026 data Public-data reference Official source
Alnylam US, Inc
104 H-1B petitions, 98.1% certified, $150,575 median salary, FY2023–2026.
Cambridge, MA NAICS: 325412
The verdict
Alnylam US, Inc filed 104 H-1B petitions, more than 98% of U.S. sponsors - certified at 98.1% with a $150,575 median offered wage.
- 104
- H-1B petitions, FY2023–FY2026
- 98.1%
- DOL-certified
- $150,575
- median offered wage
- Top 2%
- of sponsors by volume
Based in Cambridge, MA. Computed live from U.S. Department of Labor LCA disclosures.
H-1B sponsorship profile: Alnylam US, Inc. Across U.S. Department of Labor LCA disclosures, Alnylam US, Inc filed 104 Labor Condition Applications covering 104 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 98.1% (102 certified of 104 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.
Compensation spread. Offered wages on Alnylam US, Inc’s H-1B petitions range from $78,000 at the low end to $340,000 at the high end, with a petition-weighted average of $150,575. That range reflects the mix of occupations the company sponsors, led by Scientist (12 petitions at $125,083 avg), followed by Principal Associate Scientist and Senior Scientist. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.
Geographic footprint. Alnylam US, Inc is headquartered in Cambridge, MA under NAICS code 325412, and places H-1B workers across 5 states, most heavily in MA, NJ, NY. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.
Where Alnylam US, Inc ranks. By H-1B petition volume, Alnylam US, Inc is #2,172 of 119,880 employers nationally and #113 of 5,193 employers headquartered in MA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.
Avg. Salary
$150,575
Median Salary
$150,575
Total Workers
104
Compare with another sponsor
Alnylam US, Inc vs a peer vs the national average, from DOL LCA data.
Avg. offered wage$150,575 · 29% higher than Fidelity Technology Group, LLC
This sponsor
Peer
$116,524
National avg.
$112,482
Certification rate98.1% · 1% lower than Fidelity Technology Group, LLC
This sponsor
Peer
99.4%
National avg.
97.7%
Total petitions104 · 97% lower than Fidelity Technology Group, LLC
This sponsor
Peer
3,808
National avg.
16
Filing Growth (FY2023 to FY2026) 32.0%
Wondering how long it takes USCIS to process an H-1B petition for this employer?
See current I-129 processing times →
Salary Analysis
Compensation range for H-1B positions at Alnylam US, Inc
Minimum
$78,000
Maximum
$340,000
Average Salary
$150,575
Wage vs. DOL Minimum
+16.5%
national avg +17.9%
Typical DOL Wage Level
Qualified (Level II)
28.8% of petitions
Full-Time Positions
99%
Primary Worksite County
CAMBRIDGE CITY, MA
68.3% of petitions
Petition History
H-1B filing trends from FY2023 to FY2026
FY2023 19 petitions · 94.7% certified · $137,789 avg
FY2024 29 petitions · 96.6% certified · $148,181 avg
FY2025 50 petitions · 96% certified · $154,051 avg
FY2026 is partial data (through Q1). Chart shows completed fiscal years only.
| Year | Petitions | Certified | Avg. Salary |
|---|---|---|---|
| FY2023 | 19 | 18 | $137,789 |
| FY2024 | 29 | 28 | $148,181 |
| FY2025 | 50 | 48 | $154,051 |
| FY2026(partial) | 6 | 6 | $173,667 |
Top Occupations
Most frequently sponsored job titles at Alnylam US, Inc
| Job Title | Petitions | Avg. Salary |
|---|---|---|
| Scientist | 12 | $125,083 |
| Principal Associate Scientist | 6 | $107,500 |
| Senior Scientist | 5 | $147,560 |
| Senior Associate Scientist | 5 | $92,268 |
| Associate Scientist II | 5 | $84,400 |
| Principal Statistical Programmer | 4 | $168,750 |
| Senior Statistical Programmer | 2 | $147,500 |
| Senior Medical Director, Global Rare | 2 | $340,000 |
| Senior Manager, Global Safety Systems | 2 | $170,000 |
| Scientist, Drug Product Development | 2 | $125,000 |
| Quality Control Analyst II | 2 | $78,000 |
| Principal Manufacturing Technical Services Engineer | 2 | $175,000 |
| Manager, QC Lab Systems | 2 | $145,000 |
| Lead Software Engineer | 2 | $172,500 |
| Director, Strategic Technologies | 2 | $245,000 |
Geographic Distribution
Where Alnylam US, Inc places H-1B workers across the United States
Recent LCA Petitions
Latest H-1B labor condition applications filed by Alnylam US, Inc
| Job Title | Location | Salary | Status | Year |
|---|---|---|---|---|
| Principal Statistical Programmer | Cambridge, MA | $175,000 | Certified | FY2026 |
| Principal Scientist | Cambridge, MA | $180,000 | Certified | FY2026 |
| Principal Associate Scientist | Cambridge, MA | $117,000 | Certified | FY2026 |
| Director Finance Operations- Digital Enablement | Cambridge, MA | $225,000 | Certified | FY2026 |
| Lead Software Engineer | Cambridge, MA | $170,000 | Certified | FY2026 |
| Senior Scientist | Cambridge, MA | $175,000 | Certified | FY2026 |
| Sr. Manager, Global Planning | Cambridge, MA | $160,000 | Certified | FY2025 |
| Lead Software Engineer | Cambridge, MA | $175,000 | Certified | FY2025 |
| Platform Operations Engineer | Cambridge, MA | $137,000 | Certified | FY2025 |
| Principal Associate Scientist | Cambridge, MA | $107,000 | Certified | FY2025 |
| Clinical Scientist | Cambridge, MA | $170,000 | Certified | FY2025 |
| Clinical Scientist | Cambridge, MA | $170,000 | Certified | FY2025 |
| Principal Manufacturing Technical Services Engineer | Cambridge, MA | $180,000 | Certified | FY2025 |
| Senior Associate Scientist, Data Sciences | Cambridge, MA | $100,000 | Certified | FY2025 |
| Senior Manager | Cambridge, MA | $200,000 | Certified | FY2025 |
| Senior Scientist | Cambridge, MA | $140,000 | Certified | FY2025 |
| Senior Associate Scientist | Cambridge, MA | $97,760 | Certified | FY2025 |
| Senior Manager, Case Management and Vendor Oversight | Cambridge, MA | $140,795 | Certified | FY2025 |
| Associate Director, Global Medical Affairs | Cambridge, MA | $210,000 | Certified | FY2025 |
| Postdoctoral Associate | Cambridge, MA | $100,000 | Certified | FY2025 |
| Environmental/ Sustainability Engineer III | New York, NY | $128,000 | Certified | FY2025 |
| Associate Director, Data Management | Cambridge, MA | $200,000 | Certified | FY2025 |
| Sr. Postdoctoral Associate | Cambridge, MA | $110,000 | Certified | FY2025 |
| Associate Scientist II | Cambridge, MA | $80,000 | Certified | FY2025 |
| Senior Associate Scientist | Cambridge, MA | $85,000 | Certified | FY2025 |
| Associate Scientist II | Cambridge, MA | $84,000 | Certified | FY2025 |
| Principal Associate Scientist | Cambridge, MA | $105,000 | Certified | FY2025 |
| Senior Medical Director, Global Rare | Cambridge, MA | $340,000 | Certified | FY2025 |
| Manager, Financial Planning & Analysis | Cambridge, MA | $125,000 | Certified | FY2025 |
| Principal Statistical Programmer | Cambridge, MA | $170,000 | Certified | FY2025 |
| Senior Medical Director, Global Rare | Cambridge, MA | $340,000 | Withdrawn | FY2025 |
| Senior Scientist | Cambridge, MA | $140,000 | Certified | FY2025 |
| Senior Analyst, Procurement Operations | Cambridge, MA | $100,000 | Certified | FY2025 |
| Scientist, Drug Product Development | Cambridge, MA | $125,000 | Certified | FY2025 |
| Manager, Quality Assurance | Cambridge, MA | $150,000 | Certified | FY2025 |
| Quality Control Lead | Norton, MA | $144,000 | Certified | FY2025 |
| Sr. Scientist, Clinical Pharmacology | Cambridge, MA | $175,000 | Certified | FY2025 |
| Senior Scientist | Cambridge, MA | $145,000 | Certified | FY2025 |
| Senior Statistical Programmer | Lone Tree, CO | $155,000 | Certified | FY2025 |
| Scientist | Cambridge, MA | $125,000 | Certified | FY2025 |
| Scientist | Cambridge, MA | $125,000 | Certified | FY2025 |
| Senior Validation Engineer | Cambridge, MA | $153,000 | Certified | FY2025 |
| Director, Strategic Technologies | Cambridge, MA | $245,000 | Certified | FY2025 |
| Principal Statistical Programmer | Davidson, NC | $175,000 | Certified | FY2025 |
| Director, Toxicology | Cambridge, MA | $275,000 | Certified | FY2025 |
| Director, Strategic Technologies | Cambridge, MA | $245,000 | Certified | FY2025 |
| Principal Associate Scientist | Cambridge, MA | $116,000 | Certified | FY2025 |
| Manager, Regulatory Affairs, CMC Development | Cambridge, MA | $130,000 | Certified | FY2025 |
| Manager, Global Planning | Cambridge, MA | $145,000 | Certified | FY2025 |
| Associate Scientist II | Cambridge, MA | $87,000 | Certified | FY2025 |
Similar Employers in MA
Other H-1B sponsors based in MA, ranked by petition volume
Fidelity Technology Group, LLC
Boston, MA
3,808 petitions $116,524 avg
Virtusa Corporation
SOUTHBOROUGH, MA
2,289 petitions $116,173 avg
Fidelity Technology Group, LLC d/b/a Fidelity Investments
Boston, MA
2,207 petitions $126,403 avg
Randstad Digital, LLC
WOBURN, MA
1,729 petitions $128,931 avg
The MathWorks, Inc
Natick, MA
1,352 petitions $125,756 avg
The Boston Consulting Group, Inc
BOSTON, MA
1,186 petitions $177,663 avg
Compare Alnylam US, Inc vs Fidelity Technology Group, LLC side-by-side →
H-1B Guides
Essential resources for understanding H-1B visa sponsorship
H-1B Visa Process Explained
Step-by-step guide from LCA filing to work authorization
LCA Wage Levels Explained
Understanding prevailing wage levels I through IV
Understanding H-1B Data
How to read and interpret DOL LCA disclosure data
H-1B Salary Calculator
Compare salaries by occupation, state, and wage level
Frequently Asked Questions
How many H-1B petitions has Alnylam US, Inc filed?
Alnylam US, Inc has filed 104 H-1B LCA petitions covering 104 worker positions from FY2023 to FY2026.
What is the H-1B approval rate for Alnylam US, Inc?
Alnylam US, Inc has a 98.1% certification rate, with 102 out of 104 petitions certified.
What is the average H-1B salary at Alnylam US, Inc?
The average H-1B salary at Alnylam US, Inc is $150,575. Salaries range from $78,000 to $340,000.
What are the most common H-1B job titles at Alnylam US, Inc?
The top H-1B job titles at Alnylam US, Inc include Scientist, Principal Associate Scientist, Senior Scientist. The most common position is Scientist with 12 petitions at an average salary of $125,083.
Where is Alnylam US, Inc located?
Alnylam US, Inc is headquartered in Cambridge, MA. Their H-1B workers are distributed across 5 states, with the most positions in MA, NJ, NY.
Is Alnylam US, Inc H-1B dependent?
No, Alnylam US, Inc is not classified as H-1B dependent.
How has Alnylam US, Inc's H-1B sponsorship changed over time?
Alnylam US, Inc filed 19 petitions in FY2023 and 6 in FY2026. Average salary increased from $137,789 to $173,667.
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Data Sources
H-1B visa petition data is sourced from the U.S. Department of Labor (DOL) Labor Condition Application (LCA) disclosure files. Data covers fiscal years 2023 through 2026. Salary figures reflect amounts listed on LCA petitions, not actual compensation paid. Certification of an LCA does not guarantee visa approval.
Source: DOL Foreign Labor Performance Data
Source: U.S. Department of Labor, Office of Foreign Labor Certification, LCA Disclosure Data (FY2023–FY2026)
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Department of Labor LCA disclosure files. Consult a qualified professional before making decisions based on this data.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainVisa is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.